The exact original video behind somos hombres duros is not widely documented, so it is best understood as a piece of Spanish-language internet meme audio rather than a quote from a well-known film or show. Online, it circulates as a short, shareable reaction clip, often attached to confident, macho or chicken-themed edits where the boast feels deliberately over the top. Its appeal is partly linguistic: the Spanish phrase is short, rhythmic and easy to recognise even for viewers who do not speak Spanish, which helps it travel across different meme communities.